baber/WOPTO huggingface dataset:
Patent KR-20070108467-A (KR)
Title: Method to install iron rod regulable it's height
Inventor: HAN SANG KWAN
IPC: A63B1/00
Filed: 2007-03-30
Abstract: A method for installing an iron rod is provided to enable a user to use the iron rod anywhere by adjusting the lengths of supports on one side and the other side to move the iron rod structure. A connection rod(121) is fixed on upper ends of supports(110), and a fixing rod(122) is fixed between the middle portions of the supports to constitute support bodies(100). An iron rod(130) is inserted horizontally between the connection rods of the support bodies. The support has a dual pipe structure of an inner pipe(111) and an outer pipe(112) to adjust the length thereof. A bottom plate(142) is rotatably fixed on the lower end portion of the inner pipe. Iron rod height adjusting holes(114) are formed on the inner and outer pipes, and fixing pins(115) penetrate the iron rod height adjusting holes in the state that the iron rod height adjusting holes of the inner and outer pipes overlap each other.
Patent KR-20070043747-A (KR)
Inventor: KOO BON CHUL
IPC: H02J17/00
Filed: 2007-04-03
Abstract: 메모리카드 내의 무선 전력 전송 기술  
     [ wireless power transmission technology in memory card ] 
     현재 메모리는 그 크기와 용도 회사별로 너무나 많은 종류가 있다. 현재의 메모리카드는 디지털 카메라,pda, mp3 pc 등 많은 전자제품내에 들어가 있다. 현재 나와있는 규격은 스마트 미디어, cf메모리, ms(memory stick), sd(secure digital)메모리 카드 등이 있다. 여기에 용도별로 기능별로 다양한 종류의 메모리카드들이 존재한다. 최근에는 mmc(multi media card)라고 해서 휴대용 기기에 알맞은 초소형 플래시 메모리도 개발되어 휴대폰 디지털카메라 등에서 동영상, 사진 등을 저장할 수 있다. 그런데 이런 현재의 메모리카드들은 모두 유선으로 전력을 공급받는다. 예를 들어 디지털 카메라에 들어가는 메모리카드도 디지털 카메라에 연결이 되거나, 다른 전기기기 (예를 들면 pda 등 )에 연결되거나, 아니면 pc에 연결이 되어야만 전력을 공급받을 수 있다.  
     하지만 요즘 모든 메모리카드들이 회사별로 다양해서 거기에 맞는 usb 포트를 연결해야만 pc에 연결해 데이터를 전송할 수 있다. 하지만 이런 다양한 메모리들을 한 곳에 올려놓고 무선으로 전력을 공급해 준다면 또 그곳에서 중앙 서버로 데이터를 무선으로 전송할 수 있다면 그래서 그 중앙 서버에서 무선으로 그 데이터들을 각각의 pc에 보낼 수 있다면 훨씬 편리하게 정보들을 줄 수 있을 것이다. 그러기 위해서는 메모리카드 내에 무선으로 전력을 공급하는 것이 필수적이다.  여기에서 고안한 것이 맥스웰법칙을 이용한 유도전력공급이다.  맥스웰법칙에서 사용되는 것은 다음과 같다. 하나의 코일(송신부로 이해)에 교류전류를 가하면 내부에 시변자기장이 발생한다. 이 시변자기장 내(올려져있는 것을 말함)에 있는 메모리카드(수신부로 이해-코일이 감겨진 메모리카드)내부에 유도되는 유도기전력이 발생한다.  코일에 유도된 기전력으로 메모리에 전력을 공급하자는 것이다. 물론 코일에 유도된 전압이 메모리 구동에 필요한 전력이 될 수 있도록 적절한 회로도 필요하다. 즉 너무 많은 전압이 걸리지 않도록 또 일정한 전류가 흐를 수 있도록 수신부에는 따로 회로가 필요하다. 회로는 아래와 같다. 현재의 메모리카드 내부를 살펴보면 메모리내부의 ic칩이 전체 면적의 2/3을 차지한다. 아래의  그림을 참조해서 설명한다. 우선 유도기전력의 발생에 필요한 코일이 필요한데, 코일은 메모리카드의 최외각 (가장자리)에  위치하게 된다. 아래의 그림과 같다. 메모리카드가 놓여져 있을 때 시변자계를 잘 받을 수 있도록 최외각으로 위치시킨다. 메모리카드 내 구동에 필요한 전력 공급 회로는 나머지 1/3 의 면적에 들어가면 된다.  
     (아래의 대표도 하단 사진 참조) 
     
     메모리카드, 메모리카드내전력공급, 메모리카드내무선전력공급,
Patent KR-20090000789-A (KR)
Title: Method and system for financial transaction between mobile devices and program recording medium
Inventor: KIM KI JUNG
IPC: G06Q40/02
Filed: 2007-04-04
Abstract: A method for financial transaction between wireless terminals based on information of wireless terminal and finance account, a system and a recording medium therefore are provided to offer financial transaction between wireless terminals without the finance account information exposure of the remitter. A system for financial transaction between wireless terminals based on information of wireless terminal and finance account comprises a storage media storing One or more wireless terminal information and finance account information in the predetermined storage media, a message reception part receiving predetermined receiver wireless terminal information and transaction money information with a predetermined identifier in the messaging information of a radio message, a verifying information part confirming the receiver finance account information connected to the receiver wireless terminal information and the remitter finance account information connected to the remitter wireless terminal information, a whole statement generation part producing the financial transaction request whole statement including the communication company finance account, the receiver finance account and transaction money and a whole statement transmission part transmitting the financial transaction request whole statement to a financial corporation server in which the communication company finance account is opened.
Patent KR-20080090805-A (KR)
Title: Antiobesity agents or anticancer agents with antiangiogenesis effects from greentea seeds
Inventor: KIM JONG DEOK
IPC: A61P3/04
Filed: 2007-04-06
Abstract: An extract of green tea seeds is provided to show inhibitory effect on weight decrease and cancer cell proliferation by inhibiting angiogenesis, thereby being usefully used as an anti-obesity agent or an anti-cancer agent. An anti-obesity agent comprises an extract of green tea seeds as an effective ingredient. An anti-cancer agent comprises the extract of green tea seeds as an effective ingredient, wherein the extract inhibit proliferation of gastric cancer cells, liver cancer cells, breast cancer cells or uterine carcinoma cells.
Patent KR-20070047755-A (KR)
Inventor: NAKAGAWA HIROSHI
IPC: F02B37/24
Filed: 2007-04-19
Abstract: 본 발명은 가변 노즐 기구의 구성 부재의 체결을 매우 적은 공정수로 가능하게 하여 낮은 제조 비용을 유지할 수 있으면서, 또한 견고한 체결 상태를 유지할 수 있어 품질이 안정된 가변 노즐 기구 구성 부재를 구비한 배기 터보 과급기를 제공한다.  터빈 케이싱을 포함하는 케이스 부재에 회전 가능하게 지지된 복수의 노즐 베인의 날개각을 변화시키는 가변 노즐 기구를 구비한 가변 용량형 배기 터보 과급기에 있어서의 가변 노즐 기구 구성 부재에 있어서, 상기 가변 노즐 기구의 구성 부재 중 관통 구멍을 구비한 관통 구멍 형성 부재의 관통 구멍에 고착되는 축 형상 부재를 제작하는 데 있어서, 강판의 상면에 상기 강판보다도 경질로 내마모성이 큰 내마모재를 일정 두께 클래딩하고, 계속해서 상기 내마모재의 클래딩부 및 상기 강판으로부터 소정의 외경의 상기 축 형상 부재를 잘라내는 것을 특징으로 한다. 
       
     터빈 케이싱, 노즐 베인, 배기 터보 과급기, 가변 노즐 기구, 구동 핀
Patent KR-20080096005-A (KR)
Title: Method for providing keyword depending on a range of providing keyword and system thereof
Inventor: WEE WU SIC
IPC: G06F17/00
Filed: 2007-04-26
Abstract: A keyword search system is provided to offer a main or a tail keywords by the user defined keyword search range. A method for providing keywords and a system thereof comprise following steps. A user inputs a search query(510). A keyword providing system analyses the user's query pattern(520). The keyword providing system decides a representative keyword, and tail keyword by the analyzed result. The user sets the range of the keyword by the inputted search query(540). A main keyword or a tail keywords are provided according to the set keyword search range(550).
Patent KR-20080096209-A (KR)
Inventor: KIM PYUNG JUNG
IPC: H01H85/047
Filed: 2007-04-27
Abstract: A high frequency full-range vacuum type current limiting fuse is provided to protect electronic components by blocking an overload current and a high short circuit current. A terminal cap of a current limiting fuse is connected to an input/output terminal of electrical and electronic devices. A vacuum fuse(100) diffuses the generated arc in a vacuum state and blocks an overload current when the overcurrent fuses a fuse element and the arc is generated. A current limiting fuse(200) is connected in series with one side of the vacuum fuse and blocks the short-circuit current by putting out the generated arc by silicon sand inside a ceramic tube when the short-circuit fuses the fuse element.
Patent KR-20080102114-A (KR)
Title: Composition of blended cement using high-volume industrial by-products and method of thereof
Inventor: MUN GYOUNG JU
IPC: C04B18/08
Filed: 2007-05-19
Abstract: A mixed cement composition using the industrial byproduct largely is provided to reduce a lot an amount of the normal portland cement while producing the concrete and to show performance much in comparison with concrete using only the normal portland cement. A mixed cement composition using the industrial byproduct largely includes 30~60 parts by weight of ground granulated blast-furnace slag of which a powder rate is 5,000~8,000m^2/g, 10~20 parts by weight of fly ash of which is a powder rate is 5,000~8,000m^2/g, 5~10 parts by weight of limestone powder of which is a powder rate is 6,000~8,000m^2/g, 5~10 parts by weight of waste gypsum micropowder and 2~10 parts by weight of alkali material based on 100 parts by weight of normal portland cement.
Patent KR-20090001986-A (KR)
Title: The system which integration manages the publicity device which is established in the unit shop based on the online network
Inventor: AHN SE HONG
IPC: G06Q30/02
Filed: 2007-05-31
Abstract: A management system for managing advertisement terminals is provided to manage advertisement terminals which are located in unit shops systematically, thereby using the advertisement terminals as a multipurpose apparatus. A management system for managing advertisement terminals located in unit shops comprises the following units. An integrated management server(101) for advertisement terminals controls a procedure of printing out en bloc or discretely. A storage D/B for contents data classifies shared data and individual data and stores/manages contents data in advance. A common data transmission module prints out the shared data through the advertisement terminals which are located in unit shops at the same time. A discrete data transmission module prints out the individual data through the advertisement terminal.
Patent KR-20090002052-A (KR)
Title: 계좌를 이용한 복수 결제승인 처리방법 및 시스템
Inventor: JUNG JONG PIL
IPC: G06Q20/06
Filed: 2007-06-04
Abstract: 본 발명은 계좌를 이용한 복수 결제승인 처리방법 및 시스템에 관한 것으로서, 본 발명에 따른 계좌를 이용한 복수 결제승인 처리방법은, 소정의 단말에서 서버와 연계하여, 고객의 카드 이용에 따른 결제처리에 적용할 가치(예컨대, 바우처, 쿠폰 등 가치)를 미리 선택하는 단계와, 상기 단말에서 상기 가치 선택정보가 포함된 결제승인요청 전문을 결제 네트워크를 통해 서버로 전송하는 단계와, 상기 서버에서 상기 결제승인요청 전문을 판독하여, 결제금액 정보와 가맹점 정보와 카드 정보와, 선택된 가치정보를 1차 확인하고, 상기 확인된 카드 정보와 연결된 소정의 충전형 계좌(예컨대, 소정의 금액이 충전(또는 예치)되어 있는 입출금식 계좌)와 적어도 하나 이상의 가치형 계좌(예컨대, 바우처, 쿠폰 등 가치를 저장, 관리되는 계좌)를 2차 확인하는 정보 확인단계와, 상기 서버에서 상기 확인된 가치의 이용 승인을 1차 처리하여, 상기 결제금액을 상기 가치가 적용된 가치 적용금액으로 변경하고, 상기 충전형 계좌에 충전(또는 예치)되어 있는 금액의 잔고와 상기 가치 적용금액으로 변경된 결제금액을 비교하여, 상기 결제승인요청에 대응하는 결제 승인을 2차 처리하는 가치 및 결제 승인 처리단계 및 서버에서 상기 가치 이용 승인 내역과 상기 결제 승인 내역을 결제 네트워크를 통해 상기 단말로 전송하고, 상기 가치형 계좌에 기 등록된 가치정보와 상기 충전형 계좌에 충전(또는 예치)되어 있는 금액 정보를 갱신하는 결제승인결과 처리단계를 포함한다. 
       
     쿠폰, 바우쳐, 복수결제승인
Patent KR-20080107708-A (KR)
Title: Hand mouse
Inventor: LEE YE SEUNG
IPC: G06F3/039
Filed: 2007-06-08
Abstract: A hand mouse is provided to minimize the force, which is applied to a palm and a wrist, while using a mouse for a long time by enabling a wrist protector to move horizontally by a spring. A winder which comprises a spring holder, a spring(37) and a winding-control saw tooth is placed inside a mouse(20). A winding spring hold pin which is made of a shape deformation material of gel type is formed at an inner plane of a wrist protector(30) which is placed at a backside of the mouse. A winding control button is placed at a side part of a mouse lower case(24), and the wrist protector is inserted from the back side to the inner side of the mouse.
Patent KR-20090002126-A (KR)
Title: Traffic guide system for blind person and service method used it
Inventor: KIM YOUNG IL
IPC: H04W4/02
Filed: 2007-06-18
Abstract: A traffic guide service system and method for the blind are provided to allow the blind to use public transportation means such as a bus safely and conveniently. A traffic guide service system for the blind includes a call transceiver(300) which is carried by a blind user and calls a public transport vehicle running on the road such that the vehicle stops at the position where the blind user is located, a main computer(100) storing information on the transport vehicle, such as an ID number, vehicle type, route number and running route, and a running notification unit(200) which is attached to the transport vehicle, receives the information on the transport vehicle from the main computer, notifies a driver of the vehicle of the information when the call transceiver calls and transmits a response signal to the call transceiver.
Patent KR-20080112703-A (KR)
Title: Magneto rheological fluid having high yield stress at high shear rate
Inventor: CHUNG JIN HAN
IPC: H01F1/28
Filed: 2007-06-22
Abstract: A magneto rheological fluid having high yield stress at high shear rate using carbonyl iron powder is provided to improve stability and reliability about damper, clutch, brake, and engine mount by expanding control range. A magneto rheological fluid having high yield stress at high shear rate is made of magnetic particle, and satisfies the following conditions: 1um=2. The d10 is granularity of size corresponding to 10% about maximum granularity in granularity accumulation distribution. The d50 is granularity corresponding to 50% about maximum granularity in granularity accumulation distribution. The d90 is granularity corresponding to 90% about maximum granularity in granularity accumulation distribution. The magnetic particle is simple kind of carbonyl iron powder.
Patent KR-20070121603-A (KR)
Title: Connector assembly
Inventor: YAMAMOTO TOSHIHIRO
IPC: H01R12/79
Filed: 2007-06-22
Abstract: A connector assembly is provided to couple a couple of holders of an attachment member with housings of a couple of receptacles in a thickness direction of PCBs(Printed Circuit Boards), thereby connecting the two PCBs arranged in parallel even though locations of the two PCBs are fixed. A connector assembly comprises a couple of receptacles(1) and an attachment member(2). The couple of receptacles are mounted on each of PCB(Printed Circuit Board). The attachment member is connected to the couple of receptacles and electrically connects the couple of receptacles. The receptacles comprise housings(10) and plural substrate terminals(11). The housing is made from insulating material and fixed to one of the PCBs. The plural substrate terminals are made from conductive material and electrically connected to the PCB. The attachment member comprises a couple of holders(20) and plural connection members(21a,21b). The holders are coupled with the couple of receptacles. The connection members electrically connect the couple of holders.
Patent KR-20090002229-A (KR)
Inventor: KO YOUNG KUN
IPC: G06Q30/06
Filed: 2007-06-23
Abstract: An integrated computing system is provided to count a lot of goods at once by using RFID(Radio Frequency Identification) chips respectively attached to the goods so as to reduce time required to add up the prices of the goods. An integrated computing system includes an RFID chip attached to each item and an RFID reader for reading information of each item from the RFID chip attached to each item. The RFID reader simultaneously read information of items from RFID chips respectively attached to the items to simultaneously check item names and prices. The prices of many items are displayed on a computer monitor and added up in an instant when a cart containing the items passes the RFID reader.
Patent KR-20090010713-A (KR)
Title: Apparatus for ice-making and refrigerator including the same
Inventor: PARK HONG HEE
IPC: F25D11/00
Filed: 2007-07-24
Abstract: Ice-maker and refrigerator including the same are provided that the operation is easy and convenient, and the operation of ice-maker is secured. An ice-maker comprises a case(100) having opening it forms the predetermined internal space, an ice vessel which is installed inside the case and is influenced by the water with water supply and produces the ice, an opening and closing member(200) opening and close the opening of the case, one or more locking groove(400) equipped among one side of the case and one side of opening and closing member in a one, an operation member(300) which is equipped among one side of the case and one side of opening and closing member in the other one and is locked in the locking groove or is locking cancelled. The operation member includes a slide member(310), and one or more latch which is equipped in one side of the slide member and is locked in the locking groove.
Patent KR-20090011386-A (KR)
Title: Tracker
Inventor: YI SUNG YOUNG
IPC: H02S20/32
Filed: 2007-07-26
Abstract: A solar module leveling drive connection part of the tracker for the light power generation is provided to obtain enough pivot angle of the solar module board. The tracker for the light power generation combines the plate(14) having a plurality of solar module(16) with the axis(S) for rotating the bracket(12). The plate has the screw jack(20) for leveling up and down. The upper part(22) of the screw jack(20) is combined with the axis(36). The upper end of the elevation arm(30) is combined with the plate and the axis(37). The connection arm(32) is connected between the top body of the screw jack and the bottom of the elevation arm with the axis. The other end of the support arm(34) combines the plate with the bracket with the axis to rotate.
Patent KR-20080043686-A (KR)
Title: Iron powder for organic chlorinated compound decomposition and detoxifying treatment method using the same
Inventor: SHIMIZU YOJU
IPC: B09C1/08
Filed: 2007-07-30
Abstract: An iron powder and a method for detoxifying organic chlorinated compounds using the same are provided to decompose the organic chlorinated compounds effectively while the iron powder has a reduced Ni content. An iron powder for decomposing organic chlorinated compounds comprises 0.03-0.5 wt% of Ni and 0.005-5 wt% of carbon. The iron powder has less than 40 wt% of particles each having a particle size of less than 53 mum. In the iron powder, Ni, carbon and iron are partially alloyed. When the iron powder is used by mixing with, for example, Ni-free iron powder, the total Ni content is reduced without deterioration in decomposition of organic chlorinated compounds.
Patent KR-20090014772-A (KR)
Title: Apparatus and method manufacturing display device substrate
Inventor: PAEK SEUNG HAN
IPC: G02F1/13
Filed: 2007-08-07
Abstract: A manufacturing device of a display device board and a manufacturing method thereof are provided to perform an easy detachment of a flexible substrate by blocking currents supplied to plural electromagnet units, after a pattern process of the flexible substrate is completed, by using the plural electromagnet units, thereby preventing bending or scratches occurring during detachment. A supporter(230) supports a flexible board(210) consisting of metal foil. An adhesive layer fixes the flexible board by being applied to the supporter. A current supplier(270) supplies currents flowing into electromagnet units(250) disposed on the supporter by being electrically connected with the electromagnet units. The current suppliers block the currents supplied to electromagnets when the flexible board whose patterns are completed is detached. The electromagnet units are disposed in parallel structure at certain intervals on the supporter.
Patent KR-20080023114-A (KR)
Title: Sensor device having non-contact charge function and containers having the same
Inventor: ARAI YASUYUKI
IPC: B65D23/12
Filed: 2007-08-21
Abstract: A sensor device with non-contact charge function, and containers having the same are provided to minimize main body of the side for installing a sensor by installing a microwave receiving antenna and a sensor unit at the different main body. A first antenna(106) installed on a first main body(102) receives microwave transmitted from external devices. A second antenna(108) is connected electrically with the first antenna, and installed on the first main body. A third antenna(110) is installed on a second main body(104), and combined electronically with the second antenna. An electricity storage unit(114) accumulates electric power obtained by rectifying the microwave received by the third antenna. A sensor unit(124) is installed on the second main body, and operated by the electric power which is supplied from the electricity storage unit. The first main and the second main body are formed being separated from each other.
Patent KR-20090020315-A (KR)
Title: Preparation method of (s)-atenolol
Inventor: OH SANG BONG
IPC: C07C233/64
Filed: 2007-08-23
Abstract: A method for preparing (s)-atenolol is provided to be economical by crystallizing it in water without a recrystallization step by an organic solvent, and to be environment-friendly by omitting a step for removing the organic solvent from (s)-atenolol. A method for preparing (s)-atenolol comprises (S1) a step for obtaining a (S)-glycidyl ether mixture of chemical formula 2a and 2b by reacting hydroxyphenyl acetamide of the chemical formula 3 and (R)-epichlorohydrin of the chemical formula 4, in the mixed solvent of organic solvent and water, in the presence of NaOH or potassium hydroxide as an alkali metal hydroxide, and tetrabutyl ammonium bromide, tetraethylammonium bromide, benzyltrimethylammonium chloride and benzyltrimethylammonium bromide as a phase transition catalysis; (S2) a step for reacting the (S)-glycidyl ether mixture obtained from the (S1) step and isopropylamine of the chemical formula 5 in water; and (S3) a step of obtaining the atenolol of the chemical formula 1 by adding hydrochloric acid and activated charcoal to the reaction product obtained from the (S2) step, mixing and filtering the mixture, and removing impurities by using an organic solvent.
Patent KR-20090025707-A (KR)
Title: 조명기구
Inventor: RYU CHAN HYUNG
IPC: F21V13/08
Filed: 2007-09-07
Abstract: 본 발명은 케이스와, 상기 케이스 내부에 설치되며 외부의 전원부와 전기적으로 연결되는 기판과, 상기 기판의 상면에 일정간격을 유지한 상태로 배열 설치되며 상기 기판에서 인가된 전류로 점등하는 다수개의 발광체들과, 상기 발광체들이 관통하기 위한 다수개의 구멍들이 형성된 상태로 상기 기판의 상면에 부착되며 빛을 반사시키게 되는 밀러아크릴 및 상기 밀러아크릴의 상면에 일정거리 이격되게 위치하며 상기 발광체에서 발산되는 빛의 일부를 상기 밀러아크릴로 반사시키는 하프밀러아크릴을 포함하며, 상기 발광체에서 발산되는 빛은 상기 밀러아크릴과 하프밀러아크릴의 사이에서 여러번의 반사과정을 거치며 밀러아크릴에 여러개의 상들을 형성시키도록 하고, 형성된 상들은 하프밀러아크릴을 통해 외부로 비춰지도록 함으로서 조명기구를 고급스럽게 연출할 수 있도록 함을 기술적 요지로 하는 조명기구를 제공한다. 
       
     조명기구, 케이스, 발광체, 밀러아크릴, 하프밀러아크릴
Patent KR-20090026401-A (KR)
Inventor: PARK MAHN WOO
IPC: F23G1/00
Filed: 2007-09-10
Abstract: A device for manufacturing remains as a ball type is provided to rapidly perform a remains manufacturing process by fusing bone with a current. A device for manufacturing remains as a ball type comprises: an inlet port for inputting bone on the top; a outlet port for outputting the molten bones on the bottom; a bone meal heating unit(10) comprised of an outer container(15) in which coil is built in and a carbon crucible in the inside; a rotating hopper(21) positioned in the lower unit of the outer container; a rotary shaft(22) rotating a rotating hopper by taking advantage of the power from a motor(23); and a remains production unit(20) consisting of a motor connected to lower unit of the rotary shaft.
Patent KR-20090026941-A (KR)
Title: Method for address mapping in virtual file system embodied in storage device having a plurality of non-volatile data storage and apparatus thereof
Inventor: JEONG SEONG HUN
IPC: G06F12/00
Filed: 2007-09-11
Abstract: A method for performing address mapping in a virtual file system of a storage device having a plurality of non-volatile data storage media and an apparatus thereof are provided to largely reduce an address mapping processing time of an FTL(Flash Translation Layer) which functions as a bottle neck spot of high speed input/output in a large volume storage device used in a plurality of flash memory chips. A block group including respective blocks of a plurality of non-volatile data storage media is determined(310). An access unit including each page of the determined block group is determined(320). The access unit is comprised of a plurality of pages included in the plurality of non-volatile data storage media in each block group. An address of data which is input and output is mapped about the determined block group and access unit(330).
Patent KR-20090028218-A (KR)
Title: Bracket for holding a sprinkler
Inventor: CHOI YONG BOK
IPC: A62C35/68
Filed: 2007-09-14
Abstract: A sprinkler fixing device is provided, which conveniently and rapidly can perform the sprinkler installation work by conveniently adjusting the installation height of the sprinkler. A sprinkler fixing device comprises: a horizontal unit(110) in which a joint groove is formed to make the bolt-coupling possible in the ceiling surface; a guide rail(121) which is curved at one side of horizontal unit and is formed in the longitudinal direction; a fixed bracket(100) consisting of a vertical unit; a second projection engaged with a first projection; a movable bracket(200) which is coupled with the fixed bracket; an auxiliary arm(310) fixed to the locking bolt; and an elbow tube(400) screw-assembled with the sprinkler head.